Sorry, are you seeing this as a problem on the Aura or the Android app? I don't know how the Android app works.
As an epub on the Aura, that TOC should be fine. As a kepub, it should be as well. In both cases, the NCX is read during the initial processing of the book. This is then stored in the database and used for the TOC when reading the book and the chapter names in the footer for a kepub.
But, I can see two differences between the good and bad entries. Firstly the good entries both refer to anchors. The bad entry has escaped blanks in the file name. It could be the lack on an anchor in the latter, but it is more likely the spaces. Renaming the file to remove the spaces might fix it.
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